insulation

insulation ability

[电] 绝缘本领

insulation aging

[电] 绝缘老化

insulation barrier

[电] 绝缘障壁

insulation board

[化] 保温板

insulation breakdown

[电] 绝缘崩溃

insulation can

[化] 保温箱

insulation cement

[电] 绝缘封膏

insulation compound

[电] 绝缘膏

insulation coordination

[电] 绝缘协调

insulation glass

[化] 绝缘玻璃

insulation grade

[电] 绝缘等级

insulation layer

[电] 绝缘层

insulation level

[电] 绝缘水准

insulation material

[电] 绝缘材料

insulation oil

[电] 绝缘油

insulation paper

[化] 绝缘纸

insulation pipe

[化] 绝缘管

insulation rating

[电] 绝缘确定

insulation recovery

[电] 绝缘恢复